电源专业词汇集锦

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1、电源专业词汇集锦(PowerSpecialityVocabulary)电源专业词汇(一)背板backplane带隙电压参考Bandgapvoltagereference工作台电源benchtopsupply方块图BlockDiagram波特图BodePlot自举Bootstrap桶形电容bucketcapcitor机架chassis恒流源constantcurrentsource铁芯饱和CoreSataration交叉频率crossoverfrequency纹波电流currentripple逐周期CyclebyCycle周期跳步cycleskipping死区时间DeadTi

2、me核心温度DIETemperature非使能,无效,禁用,关断Disable主极点dominantpole主极点使能,有效,启用Enable额定值ESDRatingESD评估板EvaluationBoard超过下面的规格使用可能引起永久的设备损害或设备故障.建议不要工作在电特性表规定的参数范围以外.Exceedingthespecificationsbelowmayresultinpermanentdamagetothedevice,ordevicemalfunction.OperationoutsideoftheparametersspecifiedintheElect

3、ricalCharacteristicssectionisnotimplied.下降沿Faillingedge品质因数figureofmerit浮充电压floatchargevoltage反驰式功率级flybackpowerstage前向压降orwardvoltagedrop自由运行free-running续流二极管Freewheeldiode满负载Fullload栅极驱动gatedrive栅极驱动级gatedrivestage图gerberplotGerber接地层groundplane电感单位(亨利)Henry人体模式HumanBodyModel滞回Hysteresis

4、涌入电流inrushcurrent反相Inverting抖动jittery结点Junction开尔文连接Kelvinconnection引脚框架LeadFrame无铅LeadFree电平移动level-shift电源调整率Lineregulation负载调整率loadregulation批号LotNumber低压差LowDropout密勒Miller节点node非反相Non-Inverting新颖的novel关断状态offstate电源工作电压Operatingsupplyvoltage输出驱动级outdrivestage异相OutofPhase产品型号PartNumber

5、P沟道MOSFETP-channelMOSFET相位裕度Phasemargin开关节点PhaseNode便携式电子设备portableelectronics掉电powerdown电源正常PowerGood功率地PowerGroud节电模式PowerSaveMode上电Powerup下拉pulldown上拉pullup逐脉冲PulsebyPulse推挽转换器pushpullconverter斜降rampdown斜升rampup冗余二极管redundantdiode电阻分压器resistivedivider振铃ringing纹波电流ripplecurrent上升沿risinge

6、dge检测电阻senseresistor序列电源SequencedPowerSupplys直通,同时导通shoot-through杂散电感strayinductances子电路sub-circuit基板substrate电信Telecom热性能信息ThermalInformation散热片thermalslug阈值Threshold振荡电阻timingresistor线路,走线,引线Trace传递函数Transferfunction跳变点TripPoint跳变点匝数比(初级匝数/次级匝数)turnsratio(Np/Ns)欠压锁定UnderVoltageLockOut(UV

7、LO)电压参考VoltageReference伏秒积voltage-secondproduct零极点频率补偿zero-polefrequencycompensation拍频beatfrequency单击电路oneshots缩放scaling等效串联电阻ESR地电位Ground平衡带隙trimmedbandgap压差dropoutvoltage大容量电容largebulkcapacitance断路器circuitbreaker电荷泵chargepump过冲overshoot元件设备三绕组变压器:three-colum